386473304

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{67003}}^1$

素因数の和:67119

約数の個数: 32

約数和(自身を含む): 836209920

約数和(自身を除く): 449736616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 67003, 134006, 268012, 469021, 536024, 938042, 1876084, 3752168, 6901309, 13802618, 27605236, 48309163, 55210472, 96618326, 193236652, 386473304]

約数ペア:

[(1, 386473304), (2, 193236652), (4, 96618326), (7, 55210472), (8, 48309163), (14, 27605236), (28, 13802618), (56, 6901309), (103, 3752168), (206, 1876084), (412, 938042), (721, 536024), (824, 469021), (1442, 268012), (2884, 134006), (5768, 67003)]